JP2548465Y2 - Inner box mounting structure of constant temperature and high humidity chamber - Google Patents

Inner box mounting structure of constant temperature and high humidity chamber

Info

Publication number
JP2548465Y2
JP2548465Y2 JP5282292U JP5282292U JP2548465Y2 JP 2548465 Y2 JP2548465 Y2 JP 2548465Y2 JP 5282292 U JP5282292 U JP 5282292U JP 5282292 U JP5282292 U JP 5282292U JP 2548465 Y2 JP2548465 Y2 JP 2548465Y2
Authority
JP
Japan
Prior art keywords
inner box
box
opening
outer box
mounting structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP5282292U
Other languages
Japanese (ja)
Other versions
JPH0610776U (en
Inventor
宏則 力石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoshizaki Electric Co Ltd
Original Assignee
Hoshizaki Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoshizaki Electric Co Ltd filed Critical Hoshizaki Electric Co Ltd
Priority to JP5282292U priority Critical patent/JP2548465Y2/en
Publication of JPH0610776U publication Critical patent/JPH0610776U/en
Application granted granted Critical
Publication of JP2548465Y2 publication Critical patent/JP2548465Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】この考案は、恒温高湿庫の内箱取
付け構造に関し、更に詳細には、外箱内に内箱を取付
け、該内箱と外箱との空間に冷気を循環させることによ
り、内箱の内部を冷却するようにした二重構造の恒温高
湿庫において、該内箱を組付ける際に生じる隙間からの
冷気漏れを有効に防止することができ、しかもパッキン
やシール等の密封部材を使用する必要のない内箱の取付
け構造に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inner box mounting structure of a constant temperature and high humidity chamber, and more particularly, to mounting an inner box in an outer box and circulating cool air in a space between the inner box and the outer box. Thereby, in a constant temperature and high humidity chamber having a double structure in which the inside of the inner box is cooled, it is possible to effectively prevent cold air from leaking from a gap generated when assembling the inner box. The present invention relates to an inner box mounting structure which does not require the use of a sealing member such as the above.

【0002】[0002]

【従来技術】図7に示す如く、断熱材を内部に充填した
外箱14と、その内部に所要の空間Sを介して配設した
内箱12とからなる二重構造の恒温高湿庫10が、特に
業務用の厨房分野で好適に使用されている。この恒温高
湿庫10の空間Sは、前記外箱14の内壁面に対し、内
箱12の上面側と下面側、左側と右側および背面側に所
要の間隔でもって形成されている。また前記内箱12と
外箱14との間には、図に示すように、外箱14と隣接
して設けた冷凍装置22から冷媒の供給を受ける冷却器
20が配設され、この冷却器20で冷却された空気は、
ダクト24に設けたファン26によって、前記空間S内
で強制循環させられる。
2. Description of the Related Art As shown in FIG. 7, a thermostatic and humid chamber 10 of a double structure comprising an outer box 14 filled with a heat insulating material and an inner box 12 disposed inside the outer box 14 via a required space S. Is particularly preferably used in the field of commercial kitchens. The space S of the constant-temperature and high-humidity storage 10 is formed at predetermined intervals on the inner wall surface of the outer box 14 on the upper surface side and the lower surface side, the left side, the right side, and the back side of the inner box 12. As shown in the figure, a cooler 20 is provided between the inner box 12 and the outer box 14 to receive a coolant from a refrigerating device 22 provided adjacent to the outer box 14. The air cooled at 20
The air is forcedly circulated in the space S by a fan 26 provided in the duct 24.

【0003】前記内箱12における開口部は、その開口
周縁部を外箱14に開設した開口部に臨ませた状態で、
ボルト等の取付け手段で固着するようになっている。こ
の内箱の取付け構造は、例えば図8に示す如く、内箱1
2の開口部12aにおいて、その開口面に沿った方向に
所要幅のエッジ13が屈曲形成され、このエッジ13は
該外箱14の開口部14aに、例えば断面L型に成形し
たブラケット28を介して配設される。なお外箱14の
開口部14aにおける周縁端縁部に沿って所要幅の接続
板18が配設され、この接続板18は前記開口部14a
の枠体として機能するようになっている。そして前記ブ
ラケット28は、図に示す如く、この接続板18を挟ん
で、前記開口部14aの端縁部を形成する板材15の外
側面にビス19等を介して固着される。
[0003] The opening of the inner box 12 is such that the peripheral edge of the opening faces the opening formed in the outer box 14.
It is secured by mounting means such as bolts. The mounting structure of this inner box is, for example, as shown in FIG.
In the second opening 12a, an edge 13 having a required width is bent in a direction along the opening surface, and the edge 13 is formed in the opening 14a of the outer case 14 via a bracket 28 formed into, for example, an L-shaped cross section. Is arranged. A connecting plate 18 having a required width is provided along a peripheral edge of the opening 14a of the outer box 14, and the connecting plate 18 is connected to the opening 14a.
It functions as a frame. As shown in the figure, the bracket 28 is fixed to the outer surface of the plate member 15 forming the edge of the opening 14a via a screw 19 or the like with the connection plate 18 interposed therebetween.

【0004】ところで内箱12をブラケット28を介し
て外箱14に組付けるに際し、該内箱12のエッジ13
とブラケット28との接合面には、全周に亘ってパッキ
ン30が密着的に介装される。このパッキン30は、図
に示すように、二又に成形された直立部分に該エッジ1
3が挿入されると共に、他方の水平部分をブラケット2
8の上面に位置させている。これによりブラケット28
と内箱12のエッジ13との間を密着して、前記空間S
を循環する冷気が外部に漏れるのを防止している。な
お、ブラケット28の前方端部には密封シール21を更
に施して、これにより該ブラケット28と接続板18と
の接合面からの冷気漏れを防止している。
When the inner box 12 is assembled to the outer box 14 via the bracket 28, the edge 13 of the inner box 12 is
A packing 30 is tightly interposed on the joint surface between the bracket and the bracket 28 over the entire circumference. As shown in the figure, the packing 30 has the edge 1 at a bifurcated upright portion.
3 is inserted, and the other horizontal portion is
8 is located on the upper surface. This allows the bracket 28
And the edge 13 of the inner box 12 in close contact with each other to form the space S
This prevents cold air circulating through the air from leaking to the outside. The front end of the bracket 28 is further provided with a hermetic seal 21 to prevent cold air from leaking from the joint surface between the bracket 28 and the connecting plate 18.

【0005】また別の内箱取付け構造として、図9に示
す如く、前記L型のブラケットを介することなく、外箱
14の開口部14aに内箱12を直接的に取付ける提案
もなされている。この内箱12は、その開口部近傍が断
面鈎状に屈曲成形されたものであって、その屈曲部16
は、図に示すように、内箱12を外箱14に取付けた際
に、該屈曲部16の垂直部分が外箱14における開口部
14aの内側端縁部に若干係合し得る高さに寸法設定さ
れている。従って内箱12は、この屈曲部16の垂直部
分を、外箱14における開口部14aの内側端縁部に当
接させると共に、該屈曲部16から水平方向に延出する
部分を、前記接続板18に載置した状態で外箱14に固
着される。この場合も、内箱12の水平部分と接続板1
8との間に、その接合面と略同一の幅寸法に設定したパ
ッキン30が介在的に取付けられ、これにより前記空間
Sからの冷気漏れが防止される。
As another inner box mounting structure, as shown in FIG. 9, it has been proposed to mount the inner box 12 directly to the opening 14a of the outer box 14 without using the L-shaped bracket. The inner box 12 is formed by bending the vicinity of the opening into a hook-like cross section.
As shown in the figure, when the inner box 12 is attached to the outer box 14, the vertical portion of the bent portion 16 has a height at which the inner box 12 can slightly engage with the inner edge of the opening 14 a in the outer box 14. Dimensions are set. Therefore, the inner box 12 makes the vertical portion of the bent portion 16 come into contact with the inner edge of the opening 14a in the outer box 14 and the portion extending in the horizontal direction from the bent portion 16 is connected to the connection plate. 18 and is fixed to the outer box 14. Also in this case, the horizontal portion of the inner box 12 and the connection plate 1
A packing 30 having a width substantially the same as that of the joint surface is interposed therebetween, thereby preventing cold air from leaking from the space S.

【0006】[0006]

【考案が解決しようとする課題】前述した如く、内箱1
2を外箱14に取付ける際には、その接合部分にパッキ
ン30や密封シール21等を施して、空間Sを循環する
冷気の漏れを防止するようになっている。しかし内箱1
2と外箱14とは、夫々別個に成形されるものであるた
め、取付け部となる両開口部の寸法が完全に一致しない
場合が少なくない。このため接合時に僅かなズレを生
じ、所謂波打ちを生じた状態で取付けられることにな
る。従ってパッキン等の密封部材を介して取付ける場合
でも、この波状部分の隙間から僅かながらも冷気が漏
れ、完全な密封を達成し得ない欠点が存在する。
[Problems to be Solved by the Invention] As described above, the inner box 1
When attaching 2 to outer case 14, packing 30 and sealing seal 21 are applied to the joint portion to prevent leakage of cool air circulating in space S. But inner box 1
Since the outer box 2 and the outer box 14 are formed separately from each other, there are many cases where the dimensions of both openings serving as attachment portions do not completely match. For this reason, a slight displacement occurs at the time of joining, and the device is mounted in a so-called wavy state. Therefore, even in the case of mounting via a sealing member such as packing, there is a disadvantage that a small amount of cool air leaks from the gap between the corrugated portions and complete sealing cannot be achieved.

【0007】またパッキン30やシール21等の密封部
材は、内箱12と外箱14との取付け部に沿って全体的
に介装する必要がある。このため内箱12と外箱14と
の組付けに際し、煩雑な作業を要すると共に多くの時間
が掛かる欠点がある。しかもこれらパッキン30やシー
ル21の施工には、それだけ材料を要することとなり、
必然的に製造コストが嵩んでしまう難点も指摘される。
更にこれら密封部材は、長期に亘って使用している間
に、変形や変質等の経時的変化を生じ、密封対象物から
外れたり剥れたりする不具合を往々にして伴う。このた
め後発的に、両箱体12,14の接合部分からの冷気漏
れが起こり易くなり、従って恒温高湿状態を維持し得な
くなるために、保管される食品等の鮮度にも好ましくな
い影響を与えることになる。
[0007] Further, sealing members such as the packing 30 and the seal 21 need to be entirely interposed along the attachment portion between the inner box 12 and the outer box 14. For this reason, there are disadvantages that when assembling the inner box 12 and the outer box 14, a complicated operation is required and much time is required. Moreover, the construction of the packing 30 and the seal 21 requires much material,
It is pointed out that the manufacturing cost is inevitably increased.
Further, these sealing members often undergo a time-dependent change such as deformation or deterioration during use for a long period of time, and often come off or come off from the object to be sealed. For this reason, cold air leaks easily from the joint portion of the two boxes 12 and 14 later, so that it becomes impossible to maintain a constant temperature and high humidity state. Will give.

【0008】[0008]

【考案の目的】この考案は、前述した二重構造を有する
恒温高湿庫の内箱の取付け構造に内在している前記欠点
に鑑み、これを好適に解決するベく提案されたものであ
って、該内箱を外箱に組付けた際に隙間を有効に塞いで
冷気漏れを防止することができ、しかもパッキンやシー
ル等の密封部材を使用する必要のない内箱の取付け構造
を提供することを目的とする。
SUMMARY OF THE INVENTION The present invention has been proposed in view of the above-mentioned drawbacks inherent in the mounting structure of the inner box of the constant temperature and high humidity chamber having the above-mentioned double structure, and it is preferable to solve the above problem. Thus, when the inner box is assembled to the outer box, a gap can be effectively closed to prevent cold air leakage, and an inner box mounting structure that does not require the use of a sealing member such as a packing or a seal is provided. The purpose is to do.

【0009】[0009]

【課題を解決するための手段】前記課題を克服し、所期
の目的を達成するため、本考案に係る内箱取付け構造
は、断熱材を内部に充填させた外箱と、この外箱の内部
に所要の空間を介して設けた内箱と、前記外箱と内箱の
間に配設され、冷凍装置から冷媒の供給を受ける冷却器
と、前記冷却器で冷却された空気を前記空間内で強制循
環させるファンとを備え、前記内箱の開口部を前記外箱
の正面側に開設した開口部に臨ませてなる二重構造の恒
温高湿庫において、前記外箱における開口部の周囲端縁
部に沿う内側に、該端縁部の表面より所要レベルだけ低
く位置する段差部を形成し、前記内箱の開口部に形成さ
れて所要幅で延在するリム部を、前記外箱の段差部に外
方から密着的に当接させ、更に前記リム部の外方から所
要幅の接続板を被着して、該接続板により前記外箱にお
ける開口部の周囲端縁部を全体的にカバーするよう構成
したことを特徴とする。
In order to overcome the above-mentioned problems and achieve the desired object, an inner box mounting structure according to the present invention comprises an outer box filled with a heat insulating material, and an outer box of the outer box. An inner box provided inside through a required space therein, a cooler disposed between the outer box and the inner box, receiving a supply of a refrigerant from a refrigeration device, and air cooled by the cooler in the space. And a fan forcibly circulating the inside, in a constant temperature and high humidity chamber of a double structure having the opening of the inner box facing the opening opened on the front side of the outer box, A step portion is formed inside the peripheral edge portion at a level lower than the surface of the edge portion by a required level, and a rim portion formed at an opening of the inner box and extending with a required width is provided on the outer side. It is brought into close contact with the step of the box from the outside, and a connection plate of the required width is attached from the outside of the rim. Te, and characterized by being configured to entirely cover the periphery edge portion of the opening in the outer casing by the connecting plate.

【0010】[0010]

【実施例】次に、本考案に係る恒温高湿庫における内箱
の取付け構造につき、好適な実施例を挙げて、添付図面
を参照しながら以下説明する。図1は、本実施例に係る
内箱の取付け構造を示すものであって、その基本的な構
造は、図8および図9に関して説明したところと同じで
ある。従って同一部材に関しては、同じ符号で指示す
る。図1に示すように、外箱14における開口部14a
には、その内側端縁部に沿って段差部14bが形成され
ている。この段差部14bは、図2および図3に示す如
く、外箱14における開口部14aの端縁部表面より所
要レベルだけ低く位置するものであって、該内箱12の
厚み分が前記の段差となっている。そして該段差部14
bに、前記内箱12の開口部12aに形成されて所要幅
で延在するリム部12bが、その上方から密着的に当接
される。このときリム部12bと、開口部14aを形成
する板材15の外側端縁部とは、同一面上に整列するよ
う予め寸法設定されている。
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a structure for mounting an inner box in a constant temperature and high humidity chamber according to the present invention. FIG. 1 shows a mounting structure of an inner box according to the present embodiment, and its basic structure is the same as that described with reference to FIGS. Therefore, the same members are designated by the same reference numerals. As shown in FIG. 1, an opening 14a in the outer case 14 is provided.
Is formed with a step portion 14b along its inner edge. As shown in FIGS. 2 and 3, the step 14b is located at a required level lower than the surface of the edge of the opening 14a in the outer box 14. The thickness of the inner box 12 corresponds to the step. It has become. And the step 14
A rim portion 12b formed at the opening 12a of the inner box 12 and extending with a required width is brought into close contact with the b from above. At this time, the dimensions of the rim portion 12b and the outer edge of the plate member 15 forming the opening portion 14a are set in advance so as to be aligned on the same plane.

【0011】また前記リム部12bの上方から、該リム
部12bと前記外側端縁部とで形成される開口部14a
の端縁部に、別部材としての接続板18が一体的に被着
される。この接続板18は、図3に示す如く、その外側
面からビス等の固定部材を介して前記リム部12bおよ
び外側端縁部に対して固着される。該接続板18は、主
として硬質の合成樹脂材料を材質としており、恒温高湿
庫10の取出し口の化粧枠として機能するものである。
また図4に示すように、前記内箱12における開口部1
2aの左側の垂直端縁部および右側の垂直端縁部は、何
れも外箱14の垂直な内側端縁部に沿って対応的に形成
された前記段差部14bに取付けられる。この場合も、
内箱開口部12aの端部近傍が、外箱開口部14aの端
縁部に取付けた前記接続板18の内側面に位置した状態
で取付けられる。すなわち左側に位置する部分は、図5
に示す如く、前記リム部12bが前記段差部14bに密
着的に当接され、これによりリム部12bと外箱14の
外側端縁部との端縁が同一面上に整列される。そして、
この上方から前記接続板18が外箱開口部14aの周囲
端縁部を全体的にカバーするよう被着される。
An opening 14a formed by the rim 12b and the outer edge from above the rim 12b.
The connecting plate 18 as a separate member is integrally attached to the edge portion of. As shown in FIG. 3, the connection plate 18 is fixed to the rim portion 12b and the outer edge portion via a fixing member such as a screw from the outer surface thereof. The connection plate 18 is mainly made of a hard synthetic resin material, and functions as a decorative frame of an outlet of the constant temperature and high humidity chamber 10.
Also, as shown in FIG.
Both the left vertical edge and the right vertical edge of 2a are attached to the step 14b formed correspondingly along the vertical inner edge of the outer box 14. Again,
The inner box opening 12a is attached in a state where the vicinity of the end is located on the inner surface of the connection plate 18 attached to the edge of the outer box opening 14a. That is, the portion located on the left side is shown in FIG.
As shown in the figure, the rim portion 12b is brought into close contact with the step portion 14b, whereby the edges of the rim portion 12b and the outer edge of the outer box 14 are aligned on the same plane. And
From above, the connection plate 18 is attached so as to entirely cover the peripheral edge of the outer box opening 14a.

【0012】更に右側に位置する内箱12の開口部12
aは、図6に示すように、リム部12bを形成せずに、
その該開口部12aの開口端部を段差部14bに密着的
に当接させてある。この状態で前記接続板18を左右の
端縁部に一体的に被着させた後、その外側面からビス等
の固定部材を介して前記リム部12bおよび外側端縁部
に固着される。なお、右側の開口端部は、前述したよう
に、リム部12bが形成されていないため、外箱14の
段差部14bに対する接触面積が若干小さくなる。しか
しながら該開口端部が接続板18と該段差部14bとの
間で密着固定されるため、恒温高湿庫10内を循環する
冷気の密封を完全に行なうことができる。
The opening 12 of the inner box 12 located further on the right side
a, without forming the rim 12b, as shown in FIG.
The opening end of the opening 12a is in close contact with the step 14b. In this state, the connection plate 18 is integrally attached to the left and right edge portions, and then fixed to the rim portion 12b and the outer edge portion from outside surfaces thereof via fixing members such as screws. As described above, since the rim portion 12b is not formed at the right end of the opening, the contact area of the outer box 14 with the step portion 14b is slightly reduced. However, since the opening end is tightly fixed between the connection plate 18 and the stepped portion 14b, the cold air circulating in the constant temperature and high humidity chamber 10 can be completely sealed.

【0013】[0013]

【考案の効果】以上説明した如く、本考案に係る恒温高
湿庫における内箱の取付け構造は、内箱を外箱に取付け
る際に、該外箱と内箱とをパッキンおよび密封シール等
を介することなく密封状態で取付けることができる。こ
のため内箱と外箱との組付けを簡単に行ない得ると共
に、取付けに要する時間を大幅に短縮させることができ
る。またパッキンや密封シール等は不要であるから、こ
れに要する材料費を節減し得て製造コストを低廉にし得
ると共に、経時的にこれら密封部材が変化・変質して外
れたり、はがれたりする不都合をなくすることができ
る。更に、長期に亘る外箱と内箱との密封が確保される
ために庫内の恒温高湿状態が良好に維持され、食品の鮮
度を長期に亘って保持し得る等の利点を有する。
As described above, the mounting structure of the inner box in the constant temperature and high humidity chamber according to the present invention is such that when the inner box is mounted on the outer box, the outer box and the inner box are sealed with a packing and a hermetic seal. It can be mounted in a sealed state without any intervention. Therefore, the inner box and the outer box can be easily assembled, and the time required for the mounting can be greatly reduced. Also, since no packing or sealing seal is required, the material cost required for this can be reduced and the manufacturing cost can be reduced, and at the same time, the inconvenience that these sealing members change or deteriorate with time and come off or come off. Can be eliminated. Further, since the hermetic sealing of the outer box and the inner box is ensured for a long period of time, there is an advantage that the constant temperature and high humidity state in the refrigerator is favorably maintained, and the freshness of the food can be maintained for a long period of time.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本考案の好適な実施例に係る恒温高湿庫におけ
る内箱の取付け構造において、内箱を外箱に取付けた状
態を示す要部縦断面図である。
FIG. 1 is a longitudinal sectional view showing a state in which an inner box is mounted on an outer box in an inner box mounting structure in a constant temperature and high humidity chamber according to a preferred embodiment of the present invention.

【図2】本考案に係る恒温高湿庫における内箱の取付け
構造において、内箱を外箱に取付けた状態を示す要部拡
大縦断面図である。
FIG. 2 is an enlarged vertical sectional view showing a state where the inner box is mounted on the outer box in the mounting structure of the inner box in the constant temperature and high humidity chamber according to the present invention.

【図3】本考案に係る恒温高湿庫における内箱の取付け
構造において、内箱を外箱に取付ける状態を示す要部拡
大斜視図である。
FIG. 3 is an enlarged perspective view of a main part showing a state in which the inner box is mounted on the outer box in the mounting structure of the inner box in the constant temperature and high humidity chamber according to the present invention.

【図4】本考案に係る恒温高湿庫における内箱の取付け
構造において、内箱を外箱に取付けた状態を示す横断面
図である。
FIG. 4 is a cross-sectional view showing a state where the inner box is mounted on the outer box in the mounting structure of the inner box in the constant temperature and high humidity chamber according to the present invention.

【図5】本考案に係る恒温高湿庫における内箱の取付け
構造において、内箱を外箱に取付けた状態を示す要部拡
大横断面図である。
FIG. 5 is an enlarged cross-sectional view of a main part showing a state where the inner box is mounted on the outer box in the mounting structure of the inner box in the constant temperature and high humidity chamber according to the present invention.

【図6】本考案に係る恒温高湿庫における内箱の取付け
構造において、内箱を外箱に取付けた状態を示す別の要
部拡大横断面図である。
FIG. 6 is an enlarged cross-sectional view of another essential part showing a state in which the inner box is mounted on the outer box in the mounting structure of the inner box in the constant temperature and high humidity chamber according to the present invention.

【図7】従来技術に係る二重構造の恒温高湿庫を示す概
略斜視図である。
FIG. 7 is a schematic perspective view showing a double temperature-controlled high-humidity storage according to the related art.

【図8】従来技術に係る内箱の取付け構造を示す要部縦
断面図である。
FIG. 8 is a longitudinal sectional view of a main part showing a mounting structure of an inner box according to a conventional technique.

【図9】従来技術に係る別の内箱の取付け構造を示す要
部縦断面図である。
FIG. 9 is a vertical sectional view showing a main part of another conventional inner box mounting structure according to the prior art.

【符号の説明】[Explanation of symbols]

12 内箱 12a 開口部 12b リム部 14 外箱 14a 開口部 14b 段差部 18 接続板 20 冷却器 22 冷凍装置 26 ファン S 空間 12 inner box 12a opening 12b rim 14 outer box 14a opening 14b step 18 connecting plate 20 cooler 22 refrigerating device 26 fan S space

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】 断熱材を内部に充填させた外箱(14)と、
この外箱(14)の内部に所要の空間(S)を介して設けた内
箱(12)と、前記外箱(14)と内箱(12)の間に配設され、冷
凍装置(22)から冷媒の供給を受ける冷却器(20)と、前記
冷却器(20)で冷却された空気を前記空間(S)内で強制循
環させるファン(26)とを備え、前記内箱(12)の開口部(1
2a)を前記外箱(14)の正面側に開設した開口部(14a)に臨
ませてなる二重構造の恒温高湿庫において、 前記外箱(14)における開口部(14a)の周囲端縁部に沿う
内側に、該端縁部の表面より所要レベルだけ低く位置す
る段差部(14b)を形成し、 前記内箱(12)の開口部(12a)に形成されて所要幅で延在
するリム部(12b)を、前記外箱(14)の段差部(14b)に外方
から密着的に当接させ、 更に前記リム部(12b)の外方から所要幅の接続板(18)を
被着して、該接続板(18)により前記外箱(14)における開
口部(14a)の周囲端縁部を全体的にカバーするよう構成
したことを特徴とする恒温高湿庫の内箱取付け構造。
An outer box (14) filled with a heat insulating material,
An inner box (12) provided inside the outer box (14) with a required space (S) interposed therebetween, and disposed between the outer box (14) and the inner box (12), A cooler (20) receiving the supply of refrigerant from the cooler (20), and a fan (26) forcibly circulating the air cooled by the cooler (20) in the space (S), the inner box (12) Opening (1
2a) facing the opening (14a) opened on the front side of the outer box (14), a double-structured constant-temperature and high-humidity storage, and a peripheral end of the opening (14a) in the outer box (14). A step portion (14b) located at a required level lower than the surface of the edge portion is formed inside along the edge portion, and is formed at the opening portion (12a) of the inner box (12) and extends with a required width. Rim portion (12b) to be brought into close contact with the step portion (14b) of the outer box (14) from the outside, and a connection plate (18) having a required width from the outside of the rim portion (12b). And the connecting plate (18) covers the entire peripheral edge of the opening (14a) in the outer box (14). Box mounting structure.
JP5282292U 1992-07-03 1992-07-03 Inner box mounting structure of constant temperature and high humidity chamber Expired - Lifetime JP2548465Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5282292U JP2548465Y2 (en) 1992-07-03 1992-07-03 Inner box mounting structure of constant temperature and high humidity chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5282292U JP2548465Y2 (en) 1992-07-03 1992-07-03 Inner box mounting structure of constant temperature and high humidity chamber

Publications (2)

Publication Number Publication Date
JPH0610776U JPH0610776U (en) 1994-02-10
JP2548465Y2 true JP2548465Y2 (en) 1997-09-24

Family

ID=12925549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5282292U Expired - Lifetime JP2548465Y2 (en) 1992-07-03 1992-07-03 Inner box mounting structure of constant temperature and high humidity chamber

Country Status (1)

Country Link
JP (1) JP2548465Y2 (en)

Also Published As

Publication number Publication date
JPH0610776U (en) 1994-02-10

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